Definitely label everything with a bright label and your name & phone number (if you can fit it on) would be good in case someone gets home and realizes they have somethng that doesn't belong to them. I used to use those neon lime green ones because you can look around the room and get a good idea of where your stuff ended up, there is a lot of borrowing going on because things are forgotten. For the little stuff I just put on bright little dots with my initials. That way you get your stuff back, if you ask if anyone has seen the ruler with the bright sticker with your name on it.